PXS20 Datasheet, PDF (71/119 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

Port
name
PCR
Peripheral
H[14] PCR[126]
H[15] PCR[127]
SIUL
FlexPWM_1
eTimer_2
SIUL
FlexPWM_1
eTimer_2
I[0] PCR[128]
SIUL
eTimer_2
DSPI_0
FlexPWM_1
I[1] PCR[129]
SIUL
eTimer_2
DSPI_0
FlexPWM_1
I[2] PCR[130]
SIUL
eTimer_2
DSPI_0
FlexPWM_1
Alternate
output
function
GPIO[126]
A[3]
ETC[4]
GPIO[127]
B[3]
ETC[5]
GPIO[128]
ETC[0]
CS4
—
GPIO[129]
ETC[1]
CS5
—
GPIO[130]
ETC[2]
CS6
—
Table 7. Pin muxing (continued)
Output
mux sel
Input
functions
Input mux select
Weak pull ^{Pad speed1}
config during
reset
SRC
=1
SRC
=0
ALT0
GPIO[126]
—
ALT1
A[3]
—
ALT2
ETC[4]
—
Pull down M S
ALT0
GPIO[127]
—
ALT1
B[3]
—
ALT2
ETC[5]
—
Port I
Pull down M S
ALT0
ALT1
ALT2
—
ALT0
GPIO[128]
—
Pull down M S
ETC[0]
PSMI[39]; PADSEL=1
—
—
FAULT[0]
—
GPIO[129]
—
Pull down M S
ALT1
ALT2
—
ALT0
ETC[1]
PSMI[40]; PADSEL=1
—
—
FAULT[1]
—
GPIO[130]
—
Pull down M S
ALT1
ALT2
—
ETC[2]
—
FAULT[2]
PSMI[41]; PADSEL=1
—
—
Pin #
144 257
pkg pkg
— A12
— J17
— C9
— C12
— F16